Nordic Q&A

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Not Answered

Retry Pairing Procedure 0

Does the s110 stack allow retrying pairing procedure? It looks like the stack (peripheral) always ends with disconnect upon invalid passkey. We would like to explore the...

667 views

0 replies

Started over 10 years ago
by Chaowen Young
Not Answered

device disconnects with the client after cutting the link SB8 for current measurement in nRf51822 eKit.any solution ?? 0

the sB8 link was cut for current measurement .but now no services are enabled and the device doesnt connects to master .pls help !!!

533 views

0 replies

Started over 10 years ago
by hrg
Not Answered

DFU-OTA with S110 v7a3 and nRFToolBox on iPhone 5S 0

Hi Guys, since yesterday i am trying to get the DFU with Softdevice S110 (BLE) v7-alpha3 working but haven't succeeded yet. My process is the following: s110_nrf51822_7...

938 views

0 replies

Started over 10 years ago
by Marius R.
Not Answered
relation in channel and pin 0

Hi All, i would like to know about 1) what is channel in nrf51288? 2) is there any mathematical relationship between channel no and pin no as in ble_app_hrs example channel...
576 views

0 replies

Started over 10 years ago
by renu
Not Answered
uart(with USB to UART bridge) dfu can not work 0

Hi, I use UART bootloader SDK example(dfu_dual_bank_hci) to do update firmware on EK PCA10001 board,it can work ok.But i changed the HCI_SLIP_UART_RX_PIN_NUMBER and HCI_SLIP_UART_TX_PIN_NUMBER...
- dfu with hci
972 views

0 replies

Started over 10 years ago
by jay
Not Answered
Re-connecting iOS(ANCS) takes about 20 sec. 0

Hi. I have been trying get a notification through ANCS. I have created an app which is made by modifying ble_app_ancs sample. It works basically but there is one problem...
- s110
- nrf51822
729 views

0 replies

Started over 10 years ago
by Masa
Not Answered

Consuming too much power in search mode 0

Hello, I'm using the nrf51422 with 210 softdevice. I'm trying to figure out a way for the receiving slave device to go to sleep when away from the master, but to wake...

654 views

0 replies

Started over 10 years ago
by Emily

Nordic Support - all public tickets

Not Answered
Is there source code for using the nRF51822 evaluation kit as an observer for beacons? 0

I would like to use the nRF51822 evaluation kit as an observer to detect beacons and take action based up the RSSI value. I can't seem to find any source code for S120 or...
- nrf51822 beacon observer
1117 views

1 reply

Latest over 10 years ago
by David Edwin
Not Answered
Bluetooth driver for USB dongle with Dynastream N5 kit (nrf51422) 0

I got the Dynastream N5 kit and have successfully used it with limited ANT work and was trying to get BLE working but can't get a driver for the USB dongle. On the 51422 product...
969 views

0 replies

Started over 10 years ago
by johnnyfear
Not Answered
Updating via DFU on iOS when previously paired as HOGP/HID 0

Hi, Repro, using the Nordic hid-profile + iOS 7.1.1: Pair the nrf51822 based hid device via the iOS bluetooth menu. Turn off nrf-device. Boot up the nrf-device...
- sd110 6.0.0
- hid
- dfu
- nrf51822
- ios
2509 views

3 replies

Latest over 10 years ago
by Ulrich Myhre
Answered

pstorage can't work with SD7 and SDKV6 ? 0

I want use pstorage write and erase flash,as shown below: //pstorage_init(); // device_manager_init have been called,so there's no need to call err_code = pstorage_register...

1553 views

2 replies

Latest over 10 years ago
by John
Not Answered

Multiple notifications in a single connection interval 0

I currently have a design that has four characteristics (all strings) in a custom service. Each is less than 20 bytes and I send them out one at a time. i.e. one characteristic...

2136 views

2 replies

Latest over 10 years ago
by John
Not Answered
system off wakeup with internal RC clock 0

Hi All, I am working in the sleep mode with system off and wake up with internal RC clock. It function well when connected to EV board... I see the "Emulated System...
1287 views

0 replies

Started over 10 years ago
by peter
Not Answered
Do you have plans to have larger flash on NRF51822 chip? 0

We want to move all our product logic to NRF51822 chip but 256 flash is not enough for that. 512 would be more than enough for that.
- nrf51822 flash 512
497 views

0 replies

Started over 10 years ago
by Maidu
Not Answered

nRF51822 Smart Beacon Kit 0

If I purchase the beacon kit will that allow me to download the SDK or will I still have to purchase the DK?

1772 views

4 replies

Latest over 10 years ago
by Ivan Gómez
Not Answered
Enabling softdevice by using GCC 0

Hi. I'm trying to use GCC instead of Keil. I have followed "nRF51 Development with GCC and Eclipse" written by Nordic and "nrf51-pure-gcc-setup"( github.com/.../nrf51-pure...
- gcc
- s110
- nrf51822
1973 views

2 replies

Latest over 10 years ago
by Masa
Not Answered

PCA20006 nRF51822 Beacon Firmware 0

I want to write PCA20006 nRF51822 Beacon Firmware to PCA10004 on nRF6330. I understand need to modify GPIO. PCA20006 firmware consist of 3 firmware, SoftDevice, application...

1031 views

0 replies

Started over 10 years ago
by RatocKen
Not Answered

nRF MCP apk Current Time display error 0

nRF MCP apk, the month of Current Time display error, should "minus 1" according to the BT's "data_time" define.

550 views

0 replies

Started over 10 years ago
by Matt
Answered
how to config major/minor id? (ble_app_ibeacon_bcs) 0

Hello. I use nRF51822-EK. I test ibeacon example source now, but i can't config my minor id. Now my board minor id is 252(0xfc), I CAN'T CHANGE MINOR ID!!!! How to T_T...
2398 views

2 replies

Latest over 10 years ago
by kimtuna
Not Answered
Is it possible to set the value of the RTC COUNTER in the nRF51822? 0

I see that there is a task for clearing the RTC COUNTER register, but is there a way to initialize the RTC counter value to something other than 0?
- rtc
- keil
- nrf51822
1390 views

0 replies

Started over 10 years ago
by Matt
Not Answered

Battery measurement with ADC on nrf51422, S210 0

I'm trying to use the ADC and internal reference to measure battery voltage on the nrf51422, while S210 is enabled. From the example nrf51-ble-app-temp-master, I found...

1342 views

0 replies

Started over 10 years ago
by AndrewM
Answered

nRF51822 not detected HID keyboard 0

Hello, I'm trying to use the nRF51822 evaluation board like a HID keyboard, so I'm fallowing a tutorial and I installed : Keil mdk474 nRFgo Studio 1.17 nRF...

2786 views

1 reply

Latest over 10 years ago
by FormerMember